Russia’s Yandex says data centre in Vladimir shut down after drone attack

Read the original at Al Jazeera ↗
Al Jazeera · collected 2026-10-11 · by Al Jazeera Staff

Quick Summary

Yandex, a major Russian technology company, reported that its data center in Vladimir was shut down after sustaining damage from a drone attack. No injuries were reported, but several of Yandex's services became unavailable as emergency services responded and the company assessed the extent of the damage. This incident is part of a series of cyber-related attacks on technology infrastructure between Russia and Ukraine, with both sides targeting each other’s data centers over the past week.
Written locally by qwen2.5:14b on 2026-10-11, using this article's own text rather than the other coverage of the same event (that is the story summary below).

AI analysis runs on qwen2.5:14b, locally

Story summary

On October 8, Ukrainian drones attacked a major data center owned by Russian tech giant Yandex in Sasovo, Ryazan region. The attack caused significant damage and fires, forcing the company to suspend operations at that site completely. A day earlier, another of Yandex's data centers in Kaluga, southwest of Moscow, was also struck by Ukrainian drones, partially disabling its infrastructure.

Yandex operates several critical AI supercomputers, including two out of three located in Sasovo. The strikes came after weeks of Russian attacks on Ukrainian data centers and represent a shift toward targeting Russia's technology infrastructure. President Volodymyr Zelensky stated that these attacks aim to disrupt Moscow’s war machine by hitting its revenue streams.

Following the attacks, Yandex experienced issues with electricity supply in one zone and advised customers to use other zones for their services. The company stressed that core consumer services were not affected but warned of potential disruptions due to ongoing repairs.

Written for “Drones Attack Yandex Data Centres” on 2026-10-11, grounded in this article and the 4 other(s) covering the same event.
Why this leaning score
The model judged this article politically coded and scored it -0.25, but all 2 of its quote(s) are attributed speech - words the article quotes from someone, not the article's own narration, so the score is not published.
Written under an earlier scoring contract, which gave a paragraph rather than checkable quotes. Re-analysing this article replaces it.
Leaning score withheld for article 71828: attributed speech only · logged 2026-10-11

Signals How these are calculated →

Claims extracted
14
claim-shaped sentences
Uncertain
7%
1 of 14 hedged
Leaning
withheld
no quote in the article backed the model's score
Correction & hedging signals
60.4
corrections and hedging in what we collected; not a measure of accuracy
Outlets on this story
5
Technology
Narrative spread
1
articles carrying this framing
Analyzed 2026-10-11 · how these are computed

Story

📰 Drones Attack Yandex Data Centres
Technology · 5 article(s) covering the same event. See how they differ ↓

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Compared with similar articles

This article reads unscored and hedges 7% of its claims. Each row says how that neighbour differs.
The Straits Times · 0.88 cosine similarity
⚖️ leaning not scored 🔴 0% hedged 0 of 8 📰 publisher trust 59
“The articles describe different locations for the drone attack: Ryazan region in Article A and Vladimir city in Article B.”
The Hindu
⚖️ leaning not scored 🔴 18% hedged 3 of 17 📰 publisher trust 60
“The articles describe different incidents: one about Russian air defenses downing Ukrainian drones and a potential fuel depot fire, while the other is about a data center in Vladimir being shut down after a drone attack.”
New York Post
⚖️ leaning not scored 🔴 9% hedged 3 of 32 📰 publisher trust 67
“The articles describe different incidents: one reports on a large-scale drone attack involving nearly 900 drones across Ukraine and Crimea, while the other focuses specifically on a data center in Vladimir being shut down after a drone attack.”
Euronews
⚖️ leaning not scored 🔴 50% hedged 2 of 4 📰 publisher trust 60
“The articles refer to different locations (Ryazan region's Sasovo and Vladimir) for Yandex data centers hit by drone attacks.”
Al Jazeera
⚖️ leaning not scored 🔴 8% hedged 2 of 24 📰 publisher trust 60
“Both articles describe a drone attack on a Yandex data center in Vladimir, Russia.”
Al Jazeera
⚖️ Leans left 🔴 0% hedged 0 of 3 📰 publisher trust 60
“The articles describe different locations and types of targets (a fuel facility in Rostov vs. a data center in Vladimir), indicating distinct incidents.”
Global News
⚖️ leaning not scored 🔴 10% hedged 3 of 31 📰 publisher trust 64
“While both articles mention drone attacks, Article A describes a widespread attack involving nearly 900 drones over multiple regions and mentions a major fuel depot fire in the Moscow region, whereas Article B specifically reports on an attack at a data center run by Yandex in Vladimir with no injuries reported.”
BBC News
⚖️ leaning not scored 🔴 17% hedged 4 of 23 📰 publisher trust 72
“Article A mentions two data centers being struck in Ukraine, while Article B specifically discusses a single drone attack on a Yandex data center in Vladimir, Russia.”

Publisher

Al Jazeera · 2686 article(s) · 2 correction(s) detected
Running correction rate · 2 correction(s)
2026-10-03
Tennessee prisons official resigns after Christa Pike’s failed US execution
2026-09-30
Indonesia suspends five officials over luxury apartments for inmates

Who wrote this

Al Jazeera Staff
525 article(s) here · 1 carrying a prediction
🔮 “The remaining resource configuration is considered unstable,” it added, warning that technical support communications could also be disrupted as teams assessed the damage.
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🔮 By Thursday night, rumours that the attacks were coordinated and that there would be more on the culmination day dubbed “bloody Friday” were being shared in parents’ online groups and by mainstream media.
🔮 We will be again on the streets, and we will keep returning,” she added.
Wire or desk byline, not an individual reporter.
Also by Al Jazeera Staff
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 525 articles by Al Jazeera Staff →

Topics

Moscow Russia Ukraine Ukrainian Yandex

Subjects

Russia GPE · 7× Yandex ORG · 5× Moscow GPE · 4× Ukrainian NORP · 4× Ukraine GPE · 3× Sasovo GPE · 2× 4Russian NORP · 1× 4Ukraine GPE · 1× Russian NORP · 1× Vladimir GPE · 1×

Narrative

Recommended Stories list of 4 items- list 1 of 4Why is US turning to Russia for diesel despite sanctions? - list 2 of 4Ukraine launches major drone attack on Russia’s Moscow region, killing two - list 3 of 4Russian attack on buses in Ukraine’s Kramatorsk kills at least 30 people - list 4 of 4‘New tactic’: Russia expands deadly attacks on Ukraine’s transport system
framing: assertive · carried by 1 article(s) · first seen 2026-10-11
🔮 “The remaining resource configuration is considered unstable,” it added, warning that technical support communications could also be disrupted as teams assessed the damage.

Claims (14 extracted, 1 hedged)

A Russian data centre run by technology and AI company Yandex has been shut down after it was hit in a drone attack. asserted
it → run → attack
No injuries were reported in the attack on the facility in the city of Vladimir, east of the capital, Moscow, the company said on Sunday. asserted
company → report → Sunday
Recommended Stories list of 4 items- list 1 of 4Why is US turning to Russia for diesel despite sanctions? - list 2 of 4Ukraine launches major drone attack on Russia’s Moscow region, killing two - list 3 of 4Russian attack on buses in Ukraine’s Kramatorsk kills at least 30 people - list 4 of 4‘New tactic’: Russia expands deadly attacks on Ukraine’s transport system asserted
Russia → turn → system
Emergency services were at the site and several of Yandex’s services were unavailable to users, the company said, as it evaluated ways to restore its systems. asserted
it → say → systems
“Operations at the data centre have been completely suspended,” Yandex said in a service alert on Telegram, advising users to activate disaster-recovery plans as the platform operated in emergency mode. asserted
platform → suspend → mode
“The remaining resource configuration is considered unstable,” it added, warning that technical support communications could also be disrupted as teams assessed the damage. uncertain
teams → remain → damage
It is the third attack on the company’s data centres in the last week, as Russia and Ukraine continue to escalate attacks on each other’s technology infrastructure. asserted
Russia → continue → infrastructure
On Friday, Yandex, which is heavily involved in Russia’s AI development and is sometimes referred to as “Russia’s Google”, said its data centre in the Kaluga region southwest of Moscow was struck by Ukrainian drones and partly put out of action. asserted
centre → involve → action
A day earlier, a Ukrainian attack shut down Yandex’s data hub in Sasovo, southeast of Moscow, where two of the three supercomputers used to develop the company’s AI model are housed. asserted
two → shut → model
“We always respond in mirror-like fashion,” Ukrainian President Volodymyr Zelenskyy said on Thursday, following the Sasovo strike. asserted
Zelenskyy → respond → strike
“You all know, they have been hitting and continue to hit our data centres. asserted
they → know → centres
We are responding. asserted
We → respond → ?
I can’t share all the details.” asserted
I → share → details
Russia has struck several Ukrainian data centres and telecommunications infrastructure facilities over the past month, including targets in central Kyiv, in an apparent effort to disrupt the country’s connectivity and digital commerce. asserted
Russia → strike → connectivity
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